Phenyl propargyl ether
Phenyl propargyl ether (CAS: 13610-02-1) is an organic compound with the formula HC≡CCH₂OC₆H₅ and a molecular weight of 132.16 g/mol. This terminal alkyne, also known as 3-phenoxy-1-propyne, serves as a versatile building block in organic synthesis. Its structure features a reactive propargyl group linked to a phenyl ether moiety, enabling its use in various chemical transformations and the construction of complex molecules.
- IUPAC
- 3-Phenoxy-1-propyne
- Synonyms
- 3-Phenoxy-1-propyne

Organic Synthesis Intermediate
Phenyl propargyl ether is a valuable intermediate in organic chemistry, used for introducing the propargyl or phenoxypropargyl group into target molecules. Its terminal alkyne functionality readily participates in click chemistry reactions like copper-catalyzed azide-alkyne cycloaddition (CuAAC).
Building Block for Complex Molecules
This compound acts as a key building block for synthesising diverse organic structures. It is employed in the preparation of pharmaceuticals, agrochemicals, and novel materials where specific alkyne or ether functionalities are required.
Research and Development
In academic and industrial research settings, phenyl propargyl ether is utilised for exploring new synthetic methodologies and developing novel chemical entities. Its reactivity profile makes it an interesting substrate for mechanistic studies.
| Molecular weight | 132.16 |
|---|---|
| Linear formula | HC≡CCH2OC6H5 |
| Assay | ≥90% (GC) |
| Density | 1.030 g/mL at 20 °C(lit.) |
| Refractive index | n20/D 1.535 |
| Storage temperature | 2-8°C |


Hazard statements
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 76 °C / 168.8 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 37/38-41 |
| Safety statements (S) | 26-39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Phenyl propargyl ether used for?
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Phenyl propargyl ether is used as a versatile building block in organic synthesis, particularly for introducing propargyl or phenoxypropargyl functionalities into molecules, and in reactions such as click chemistry. It is also employed in research and development for exploring new synthetic routes and chemical entities.
What is the CAS number and molecular formula for Phenyl propargyl ether?
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The CAS number for Phenyl propargyl ether is 13610-02-1, and its molecular formula is HC≡CCH₂OC₆H₅.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phenyl propargyl ether with an assay of ≥90% (GC). We do not represent this product as USP, BP, or EP grade.
How should Phenyl propargyl ether be handled safely?
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Phenyl propargyl ether is classified as a danger. It causes skin irritation (H315), serious eye damage (H318), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and gloves, is essential. Handle in a well-ventilated area and consult the Safety Data Sheet for full details.
How is Phenyl propargyl ether packed, shipped, and exported?
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Phenyl propargyl ether is carefully packed to maintain its integrity during transit. As a global supplier, Tech Serve Solutions adheres to all relevant shipping and export regulations for chemical substances.
How can I request a sample or quote for Phenyl propargyl ether?
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To request a sample or obtain a quote for Phenyl propargyl ether, please contact our sales team through the website or by phone, providing your specific requirements.
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